Sterling HVAC’s Xcelon system is a rooftop makeup air unit that combines hydronic condensing boiler technology with advanced air distribution and heat recovery methods for unparalleled levels of efficiency up to 98%. Its engineering integrates hydronic technology, a new air distribution system and an integrated control platform to produce ultra-high efficiencies. Available with an 800- to 1,200-MBH heating capacity, it utilizes a factory-charged, closed- loop 35% glycol mix for freeze protection with no separate water supply required. It can offer airflow of 4,501 to 10,000 cfm.
HE makeup air rooftop system from Sterling HVAC
January 14, 2015